Pith Number

pith:5E2QLUQ6

pith:2024:5E2QLUQ66KGNHZGPIZFPOYFDSN

not attested not anchored not stored refs pending

Your Next State-of-the-Art Could Come from Another Domain: A Cross-Domain Analysis of Hierarchical Text Classification

Bo Kang, Nan Li, Tijl De Bie

arxiv:2412.12744 v1 · 2024-12-17 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5E2QLUQ66KGNHZGPIZFPOYFDSN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T09:50:20.063777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93505d21ef28cd3e4cf464af760a3934dcc12ce0f9e1db313939947d2c04e21

Aliases

arxiv: 2412.12744 · arxiv_version: 2412.12744v1 · doi: 10.48550/arxiv.2412.12744 · pith_short_12: 5E2QLUQ66KGN · pith_short_16: 5E2QLUQ66KGNHZGP · pith_short_8: 5E2QLUQ6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5E2QLUQ66KGNHZGPIZFPOYFDSN \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e93505d21ef28cd3e4cf464af760a3934dcc12ce0f9e1db313939947d2c04e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fbb7e1263e3b511a1f3688db70a091860f794b35c645bfd1f69e655701f1a0d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-17T10:08:57Z",
    "title_canon_sha256": "1573d2ce9bbfd5608fb5d7ee48fb8354624855c6c8cfba6ddf67236021b68e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12744",
    "kind": "arxiv",
    "version": 1
  }
}